Aring placed along y 2 + z 2 = 4, x = 0 carries a uniform charge of 5 μ c/m. ( a ) find d at p(3,0,0) . ( b ) if two identical point charges q are placed at (0, - 3,0) and (0,3,0) in addition to the ring, find the value of q such that d = 0 at p.

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explanation:

statement #3 on andre"s list is false.

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.